{"id":780,"date":"2009-02-26T23:33:02","date_gmt":"2009-02-27T03:33:02","guid":{"rendered":"http:\/\/hydrogeo.wordpress.com\/?p=48"},"modified":"2009-02-26T23:33:02","modified_gmt":"2009-02-27T03:33:02","slug":"the-geologists-100-things-list","status":"publish","type":"post","link":"https:\/\/all-geo.org\/jefferson\/the-geologists-100-things-list\/","title":{"rendered":"The Geologist's 100 Things List"},"content":{"rendered":"

I haven’t posted in a while, but I feel a few posts getting ready to ooze out over the next few weeks. But in order to get back into the swing of things, I’m going to indulge in some lightweight posting. Ages ago by internet standards (but less than an eye blink in geologic time), a meme circulated amongst geo bloggers. It was a list of 100 things that all geologists should see<\/a>.<\/p>\n

Here’s how I stack up:<\/p>\n

Thing’s I’ve done are in bold, with partial credit in italics.<\/p>\n

1. See an erupting volcano.<\/em> [A wisp of steam from Mt. St. Helens viewed through an airplane window doesn’t really count does it?]
\n2. See a glacier.<\/strong> [New Zealand, Iceland, Oregon, Ellesmere Island]
\n3. See an active geyser such as those in Yellowstone, New Zealand or the type locality of Iceland.<\/strong> [all three actually]
\n4. Visit the Cretaceous\/Tertiary (KT) Boundary. Possible locations include Gubbio, Italy, Stevns Klint, Denmark, the Red Deer River Valley near Drumheller, Alberta.
\n5. Observe (from a safe distance) a river whose discharge is above bankful stage.<\/strong> [The Mississippi River in 1993 and 1997 and many many others. It’s an occupational hazard.]
\n6. Explore a limestone cave. Try Carlsbad Caverns in New Mexico, Lehman Caves in Great Basin National Park, or the caves of Kentucky or TAG (Tennessee, Alabama, and Georgia).<\/strong> [Carlsbad for a big one and Mystery Cave<\/a> for one local to the karst area where I grew up]
\n7. Tour an open pit mine, such as those in Butte, Montana, Bingham Canyon, Utah, Summitville, Colorado, Globe or Morenci, Arizona, or Chuquicamata, Chile.<\/em> [I’ve been to plenty of gravel pits. Do those count?]
\n8. Explore a subsurface mine.<\/strong> [Colorado, Minnesota]
\n9. See an ophiolite, such as the ophiolite complex in Oman or the Troodos complex on the Island Cyprus (if on a budget, try the Coast Ranges or Klamath Mountains of California).
\n10. An anorthosite complex, such as those in Labrador, the Adirondacks, and Niger (there’s some anorthosite in southern California too).
\n11. A slot canyon. Many of these amazing canyons are less than 3 feet wide and over 100 feet deep. They reside on the Colorado Plateau. Among the best are Antelope Canyon, Brimstone Canyon, Spooky Gulch and the Round Valley Draw.<\/strong> [Alligator Gorge<\/a>, Flinders Range, Australia]
\n12. Varves, whether you see the type section in Sweden or examples elsewhere.
\n13. An exfoliation dome, such as those in the Sierra Nevada.<\/strong> [Yosemite]
\n14. A layered igneous intrusion, such as the Stillwater complex in Montana or the Skaergaard Complex in Eastern Greenland.
\n15. Coastlines along the leading and trailing edge of a tectonic plate (check out The Dynamic Earth – The Story of Plate Tectonics<\/a> – an excellent website).<\/strong>
\n16. A gingko tree, which is the lone survivor of an ancient group of softwoods that covered much of the Northern Hemisphere in the Mesozoic.<\/strong>
\n17. Living and fossilized stromatolites (Glacier National Park is a great place to see fossil stromatolites, while Shark Bay in Australia is the place to see living ones)
\n18. A field of glacial erratics.<\/strong> [Mt. Desert Island, Maine among others]
\n19. A caldera<\/strong> [Taupo in New Zealand].
\n20. A sand dune more than 200 feet high [I’ve seen some pretty big ones but I don’t think any have broken 200 ft.]<\/p>\n

21. A fjord.<\/strong> [Fjordland, New Zealand.]
\n22. A recently formed fault scarp. [Assuming ‘recently formed’ stretches to ‘in the last 15 years’, in Greece.]
\n23. A megabreccia.
\n24. An actively accreting river delta.<\/strong> [many small tributaries to the Mississippi River]
\n25. A natural bridge.<\/strong> [Arches National Park]
\n26. A large sinkhole.<\/strong> [southeastern Minnesota]<\/p>\n

27. A glacial outwash plain<\/strong> [Iceland, New Zealand]<\/p>\n

28. A sea stack.<\/strong> [Twelve Apostles, Victoria, Australia]
\n29. A house-sized glacial erratic.<\/strong> [A small house, but Mt. Desert Island, Maine]
\n30. An underground lake or river.<\/strong> [e.g., in Mystery Cave, Minnesota]
\n31. The continental divide. <\/strong>[Which continental divide? Nonetheless, I’ve seen several.]
\n32. Fluorescent and phosphorescent minerals.<\/strong> [At the Smithsonian]
\n33. Petrified trees. <\/strong>[Ellesmere Island]
\n34. Lava tubes.<\/strong> [Oregon, New Zealand].
\n35. The Grand Canyon. All the way down. And back. [Not yet, darn it]
\n36. Meteor Crater, Arizona, also known as the Barringer Crater, to see an impact crater on a scale that is comprehensible.
\n37. The Great Barrier Reef, northeastern Australia, to see the largest coral reef in the world.<\/strong>
\n38. The Bay of Fundy, New Brunswick and Nova Scotia, Canada, to see the highest tides in the world (up to 16m).
\n39. The Waterpocket Fold, Utah, to see well exposed folds on a massive scale.
\n40. The Banded Iron Formation, Michigan, to better appreciate the air you breathe.
\n41. The Snows of Kilimanjaro, Tanzania,
\n42. Lake Baikal, Siberia, to see the deepest lake in the world (1,620 m) with 20 percent of the Earth’s fresh water.
\n43. Ayers Rock (known now by the Aboriginal name of Uluru), Australia. This inselberg of nearly vertical Precambrian strata is about 2.5 kilometers long and more than 350 meters high.<\/strong>
\n44. Devil’s Tower, northeastern Wyoming, to see a classic example of columnar jointing.<\/strong>
\n45. The Alps.
\n46. Telescope Peak, in Death Valley National Park. From this spectacular summit you can look down onto the floor of Death Valley – 11,330 feet below.
\n47. The Li River, China, to see the fantastic tower karst that appears in much Chinese art.
\n48. The Dalmation Coast of Croatia, to see the original Karst.
\n49. The Gorge of Bhagirathi, one of the sacred headwaters of the Ganges, in the Indian Himalayas, where the river flows from an ice tunnel beneath the Gangatori Glacier into a deep gorge.
\n50. The Goosenecks of the San Juan River, Utah, an impressive series of entrenched meanders.
\n51. Shiprock, New Mexico, to see a large volcanic neck.
\n52. Land’s End, Cornwall, Great Britain, for fractured granites that have feldspar crystals bigger than your fist.
\n53. Tierra del Fuego, Chile and Argentina, to see the Straights of Magellan and the southernmost tip of South America.
\n54. Mount St. Helens, Washington, to see the results of recent explosive volcanism.<\/strong>
\n55. The Giant’s Causeway and the Antrim Plateau, Northern Ireland, to see polygonally fractured basaltic flows. [I’ve seen plenty of other polygonally fractured basalt flows though…]
\n56. The Great Rift Valley in Africa.
\n57. The Matterhorn, along the Swiss\/Italian border, to see the classic “horn”.
\n58. The Carolina Bays, along the Carolinian and Georgian coastal plain<\/strong>
\n59. The Mima Mounds near Olympia, Washington
\n60. Siccar Point, Berwickshire, Scotland, where James Hutton (the “father” of modern geology) observed the classic unconformity.
\n61. The moving rocks of Racetrack Playa in Death Valley
\n62. Yosemite Valley<\/strong>
\n63. Landscape Arch (or Delicate Arch) in Utah<\/strong>
\n64. The Burgess Shale in British Columbia
\n65. The Channeled Scablands of central Washington<\/strong>
\n66. Bryce Canyon
\n67. Grand Prismatic Spring at Yellowstone<\/strong>
\n68. Monument Valley
\n69. The San Andreas fault
\n70. The dinosaur footprints in La Rioja, Spain
\n71. The volcanic landscapes of the Canary Islands
\n72. The Pyrennees Mountains
\n73. The Lime Caves at Karamea on the West Coast of New Zealand
\n74. Denali (an orogeny in progress)
\n75. A catastrophic mass wasting event<\/strong><\/em> [The results at least: some spectacular debris flow tracks on Mt. Hood, seen a few months after they occurred.]
\n76. The giant crossbeds visible at Zion National Park
\n77. The black sand beaches in Hawaii (or the green sand-olivine beaches)
\n78. Barton Springs in Texas<\/em> [I’ve seen a bunch of other large springs, but not Barton]
\n79. Hells Canyon in Idaho
\n80. The Black Canyon of the Gunnison in Colorado
\n81. The Tunguska Impact site in Siberia
\n82. Feel an earthquake with a magnitude greater than 5.0.
\n83. Find dinosaur footprints in situ
\n84. Find a trilobite (or a dinosaur bone or any other fossil)<\/strong>
\n85. Find gold, however small the flake
\n86. Find a meteorite fragment
\n87. Experience a volcanic ashfall
\n88. Experience a sandstorm.
\n89. See a tsunami.
\n90. Witness a total solar eclipse
\n91. Witness a tornado firsthand (Important rules of this game<\/a>).
\n92. Witness a meteor storm, a term used to describe a particularly intense (1000+ per minute) meteor shower
\n93. View Saturn and its moons through a respectable telescope.
\n94. See the Aurora borealis, otherwise known as the northern lights.<\/strong>
\n95. View a great naked-eye comet, an opportunity which occurs only a few times per century.
\n96. See a lunar eclipse<\/strong>.
\n97. View a distant galaxy through a large telescope
\n98. Experience a hurricane.<\/strong> [Floyd in 1999 in Baltimore]
\n99. See noctilucent clouds
\n100. See the green flash<\/p>\n

If I counted right, I’ve made it through 36 on the list.<\/p>\n","protected":false},"excerpt":{"rendered":"

I haven’t posted in a while, but I feel a few posts getting ready to ooze out over the next few weeks. But in order to get back into the swing of things, I’m going to indulge in some lightweight posting. Ages ago by internet standards (but less than an …<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ub_ctt_via":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-780","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"featured_image_src":null,"author_info":{"display_name":"ajefferson","author_link":"https:\/\/all-geo.org\/jefferson\/author\/ajefferson\/"},"_links":{"self":[{"href":"https:\/\/all-geo.org\/jefferson\/wp-json\/wp\/v2\/posts\/780","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/all-geo.org\/jefferson\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/all-geo.org\/jefferson\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/all-geo.org\/jefferson\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/all-geo.org\/jefferson\/wp-json\/wp\/v2\/comments?post=780"}],"version-history":[{"count":0,"href":"https:\/\/all-geo.org\/jefferson\/wp-json\/wp\/v2\/posts\/780\/revisions"}],"wp:attachment":[{"href":"https:\/\/all-geo.org\/jefferson\/wp-json\/wp\/v2\/media?parent=780"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/all-geo.org\/jefferson\/wp-json\/wp\/v2\/categories?post=780"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/all-geo.org\/jefferson\/wp-json\/wp\/v2\/tags?post=780"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}